26940558

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{18787}}^1$

素因数の和:19031

約数の個数: 16

約数和(自身を含む): 54109440

約数和(自身を除く): 27168882

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 18787, 37574, 56361, 112722, 4490093, 8980186, 13470279, 26940558]

約数ペア:

[(1, 26940558), (2, 13470279), (3, 8980186), (6, 4490093), (239, 112722), (478, 56361), (717, 37574), (1434, 18787)]